Question

f) 324a4 -225b⁴ factories ​

Answer 1

(18a^2)^2 - (15b^2)^2
(18a^2 - 15b^2)(18a^2 + 15b^2)
9(6a^2 - 5b^2)(6a^2 + 5b^2)

Answer 2

Answer:

this is correct..........................